Stool



FIG. 1 is a top perspective view of a stool showing the new design;

FIG. 2 is a top perspective view of the stool;

FIG. 3 is a bottom perspective view of the stool;

FIG. 4 is a left side elevational view of the stool;

FIG. 5 is a front side elevational view of the stool;

FIG. 6 is a right side elevational view of the stool;

FIG. 7 is a back side elevational view of the stool;

FIG. 8 is a top elevational view of the stool;

FIG. 9 is a bottom elevational view of the stool;

FIG. 10 is a top isometric view of the stool; and,

FIG. 11 is a bottom isometric view of the stool. 

CLAIM The ornamental design for a stool, as shown and described. 